... specification,170mm * 170mmAMD Hudson E1 chipsetThe on-board E350dual-core 1.6G CPU, graphics card, sound card, network cardPin + HDMI ... SATAIII,6GB / S and downwardly compatibleSerial port:2port COM, COM1 / RS-232mode (2: board pin )USB interface:10 USB2.0 ports ... smooth high-definition playback, support for DirectX11, OpenGL4.0, OpenCL1.1, UVD3)Display interface: VGA interface, and the expansion of ...